发明名称 |
Reducing the viscosity of an aqueous fluid |
摘要 |
An aqueous fluid having a viscosity greater than the viscosity of water is contacted with a water soluble material for a time and at a temperature sufficient to reduce the viscosity of the aqueous fluid to a value which is less than about 10 percent of the initial viscosity of the aqueous fluid. The water soluble material is an alkali metal peroxide or a combination of an alkali metal peroxide and a transition metal-containing compound.
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申请公布号 |
US7947745(B1) |
申请公布日期 |
2011.05.24 |
申请号 |
US20070973496 |
申请日期 |
2007.10.09 |
申请人 |
FRITZ INDUSTRIES, INC;FMC CORPORATION |
发明人 |
LARAMAY STEVEN B.;GEORGE CHARLES;PFEFFER, III HENRY A. |
分类号 |
C09K3/00;C08B37/00;C09K8/68;E21B43/26;E21B43/27 |
主分类号 |
C09K3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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